- Raised $50M Series B led by Variant, Feb 2025
- Raised $27M Series A led by Variant, Oct 2023
- Raised $6M Seed round led by Cyberstarts, Dec 2022
About
Founded in 2022 by former Israeli cyber intelligence operatives, Blockaid is a web3 security platform designed to protect blockchain applications and users from cyberattacks through scanning, simulating, and validating transactions. The company's AI-driven platform monitors transactions, smart contracts, and dApp interactions, identifying and blocking malicious activity before it occurs. Blockaid offers an end-to-end solution including smart contract monitoring, transaction simulation, dApp scanning, token security tools, and on-chain and off-chain threat hunting capabilities. Blockaid's security network is used by industry leaders such as Coinbase, MetaMask, Uniswap, World App, Stellar, dYdX, Starknet, Ava Labs, Safe, Immutable, Fireblocks, Polymarket, and OKX. The company has offices in New York and Tel Aviv. Blockaid has processed over two billion transactions, secured $101 billion in digital assets, and prevented over five billion dollars in user losses.
Funding history · 3 rounds · $83.0M total
Headcount over time
Offices
Q&A
- What is Blockaid's primary focus?
- Blockaid develops security tools to prevent malicious transactions, protecting web3 users from scams, phishing, and hacks.
- When was Blockaid founded?
- Blockaid was founded in March 2022.
- Where is Blockaid's headquarters located?
- Blockaid's headquarters is in Tel Aviv-Yafo, Israel.
- How many employees does Blockaid currently have?
- Blockaid has 51-200 employees.
- What is Blockaid's total funding raised to date?
- Blockaid has raised a total of $89,000,000 USD.
- When did Blockaid complete its most recent funding round and who were the lead investors?
- In February 2025, Blockaid completed a $50,000,000 funding round led by Ribbit Capital.
- Which investors participated in Blockaid's $33,000,000 funding round?
- Ribbit Capital and Variant Investments were among the investors in Blockaid's $33,000,000 funding round.
- What is Blockaid's primary sector?
- Blockaid's primary sector is Cyber Security.
Team · 10
Sectors & technology
Tags
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
External links
| Website | blockaid.io |
|---|---|
| linkedin.com/company/94964794 |
Identifiers & details
| Legal name | BLOCKAID LTD |
|---|---|
| Former names | CRYPTCURE |
| Founded | 2022-9 |
| Employees (exact) | 137 |
Radar intelligence
Patents
| EPO | 6 |
|---|
Publications (Crossref)
| Works | 1 |
|---|
GitHub
| Top repos | blockaid-chrome, blockaid-standalone, blockaid-server |
|---|
Web history (Wayback)
| Domain | blockaid.io |
|---|
Certificate / subdomain footprint
| Subdomains | 99 |
|---|
Israeli Companies Registrar (רשם החברות / ICA)
| Registrar # (ח.פ.) | 516588050 |
|---|---|
| Status | פעילה |
| Corp type | ישראלית חברה פרטית |
| Incorporated | 2022-03-28 |
| Purpose | לעסוק בכל עיסוק חוקי |
| Liability | מוגבלת |
| In violation (unfiled) | no |
| Last annual report | 2024 |
| Active charges / liens | 1 |
| Registry events | 4 — charge (3), people (1) |
| Registered address | פריש דניאל 3 תל אביב - יפו |
Recent registry events
| Date | Event |
|---|---|
| 2026-05-31 | רישום שעבוד |
| 2025-12-18 | רישום שעבוד |
| 2025-11-17 | סילוק שעבוד |
| 2026-08-03 | עדכון דירקטורים-הוספת דירקטור |